All Questions

336

Geometric sequence

In a geometric sequence u1=125 and u6 =1/25
(A) find the value of r (the common ratio)
(B) find the largest value of n for which Sn < 156.22
(C)explain why there is no value of n for which Sn > 160 read more ..

Tdjr2004 Mar 2, 2021

551

+21

CALCULATE ANNUITY

$1500 deposited at the end of every three months for 25 years at 5.75%compounded quarterly.

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LilianaFoxx Mar 2, 2021

459

+21

calculate annuity

$600 deposited at the end of each year for 10 years at 4.25% compounded annually.

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LilianaFoxx Mar 2, 2021

497

Linear Programming

Id like to thank the people who helped a bit on the last question, which is why i am here again ;-;. The teacher has it differently, and im so confused. The full question is this- They were not very clear on how to do this, and ive been sick read more ..

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Guest Mar 2, 2021

461

i need hepl rn!!

A triangle has vertices at A (1, 3), B (4, 2), and C (3, 8). Rotate the figure 90 degrees counterclockwise.

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Guest Mar 2, 2021

426

Solving the Inequality

-7/2(12x+6)<8-5x Show your work.
I got the answer x>29/37 but i just wanted to make sure if i was right or wrong. thanks for any help.

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Guest Mar 2, 2021

567

+215

I am bored

I am bored so can someone please give me some math problems, but ones that you would learn in elementary school, because I don't wanna make my brain work too hard.It can be any subject

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alston Mar 2, 2021

525

Algebra

A company makes a profit of $2 per software program and $3 per video game. The company can produce at most 40 software programs and at most 15 video games per week. Total production cannot exceed 48 items per week. How read more ..

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Guest Mar 2, 2021

502

four-digit integers

In how many positive four-digit integers that are not multiples of do the digits form a geometric sequence? (The digits must form a geometric sequence, in order. For example, the number 8412 does not count.)

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Guest Mar 2, 2021

655

Which represents twenty less than 4 times a number?

20 - 4x
4x - 20
4x(20)

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Guest Mar 2, 2021

473

help

The diameter of a sphere placed inside a cylinder is equal to the height and to the diameter of the cylinder. If the diameter of the cylinder is 8 centimeters, what is the surface area of the sphere?

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Guest Mar 2, 2021

548

that was not my answer

that was not my question

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Guest Mar 2, 2021

542

associative property

Which expression would be easier to simplify if you used the associative property to change the grouping?

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Guest Mar 2, 2021

457

fish

does 2+2=fish

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Guest Mar 2, 2021

694

+22

Suppose that x is an integer that satisfies the following congruences:

Suppose that x is an integer that satisfies the following congruences:
3+x =2^2 (Mod 3^3)
5+x=3^2 (Mod 5^3)
7+x=5^2 (Mod 7^3) read more ..

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YourAverage10YearOld Mar 2, 2021

459

parallelogram

What is the area of the parallelogram?

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Guest Mar 2, 2021

482

+62

help

A Senate committee consists of 5 Republicans, 6 Democrats, and 2 Independents. A subcommittee of 3 members is randomly chosen. What is the probability that the subcommittee consists of three Republicans?

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MysticBoba Mar 2, 2021

629

A parabola opening up or down has vertex

A parabola opening up or down has vertex
(0,0) and passes through
(12,–18)
Write its equation in vertex form. read more ..

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Guest Mar 2, 2021

446

percent

A store puchased a Dvd for 15.00 and sold it to a customer for 50% more than the purchase price. The cuatomer was then charged a 7% tax when the DVD was sold. What was the customers total cost for the DVD? Round your answer to the nearest cent.
read more ..

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Guest Mar 2, 2021

551

is 3 a factor of 34

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Guest Mar 2, 2021

443

system of equations

How many solutions exist for the system of equations given below?

3a + 4b = 20
12a = 80 − 16b
Select one:
A. One solution
B. Two solutions <#> C. Infinitely many solutions <#> D. No solutions

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Guest Mar 2, 2021

576

slope of line

Which is the slope of the line with equation 7x−3y=21?

A) 3/7
B) -3/7
C) 7/3
D) -7/3

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Guest Mar 2, 2021

642

the diameter is 6 inches btw

Find the circumference of the pizza. Round your answer to the nearest tenth.

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Guest Mar 2, 2021

674

repunit

A repunit is a number consisting only of the digit 1, such as 111 and 11111. Find the number of digits in the smallest repunit divisible by 21 and 9.

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Guest Mar 2, 2021

521

why do i have no friends?

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Guest Mar 2, 2021

All Questions ⁺⁰237782 Questions

Geometric sequence

CALCULATE ANNUITY

calculate annuity

Linear Programming

i need hepl rn!!

Solving the Inequality

I am bored

Algebra

four-digit integers

Which represents twenty less than 4 times a number?

help

that was not my answer

associative property

fish

Suppose that x is an integer that satisfies the following congruences:

parallelogram

help

A parabola opening up or down has vertex

percent

is 3 a factor of 34

system of equations

slope of line

the diameter is 6 inches btw

repunit

why do i have no friends?

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